If you're looking for a quicker way to 3D Touch clear app icons badges on iPhone then you should consider checking a new Cydia release dubbed as ClearBadges3DTouch10. As the self-explanatory name implies, this jailbreak tweak is intended to help you to remove notification badges from your apps with a 3D Touch gesture. Here is how it works.
How To Clear App Icons Badges With 3D Touch Gesture
The tweak works seamlessly with the rest of your Home screen’s 3D Touch experience. HiDaN developer behind the tweak built it into one of Apple’s stock interfaces so that it blends in, making it look and feel just like something Apple themselves added to your device.
When you use a 3D Touch gesture on one of your apps with a notification badge, you’ll see a new option in the 3D Touch menu (along with any others that existed before) that allows you to clear the badge from the app icon, as shown on the screenshot above. After you tap on it, the badge instantly disappears from the icon.
ClearBadges3DTouch10 is a simple tweak that is available from Cydia’s BigBoss repository for free. It’s intended to work on jailbroken iOS 10 devices. This jailbreak tweak doesn't offer any options for configuration.
While it’s designed for devices that have a 3D Touch display, you can still use the tweak on a non-3D Touch device with 3D Touch simulation tweaks like Peek-a-Boo, as they will allow you to access the 3D Touch menus on the Home screen even if you don’t have a 3D Touch display on your jailbroken device.
So if you are jailbroken with Yalu iOS 10 jailbreak then ClearBadges3DTouch10 is the great tweak to 3D Touch clear app icons badges on iPhone without spending any money.